DaVinci IQC Review: The Nando's of Vaporisers
"The Nando's of vaporisers. Safe, sensible, peri-peri."
The DaVinci IQC is the Nando's of vaporisers — reliably good, you know what you're getting, and the price-to-quality ratio makes sense. Nobody's writing love poems about it, but it's always a safe shout. Does 90% of what the IQ3 does, costs £26.50 less, and has fewer headaches.
- Score: 7.7/10
- Best for: DaVinci quality seekers wanting removable batteries and Smart Path simplicity
- Skip if: You need the IQ3's Cool Core for high-temp cooling, or the 0.7g bowl capacity
- Price: £158.00 (RRP £229.00)
The sensible DaVinci — zirconia path excellence without the complexity. Just watch the oven door tamper.
What Works
- Zirconia ceramic + glass vapour path delivers genuinely clean flavour. First draws rival devices costing twice as much
- Removable 18650 battery (3000mAh) means no sealed-battery anxiety. Swappable, cheap to replace, infinite sessions with spares
- Smart Path presets that actually work — four temperature curves plus Precision and Boost modes, intuitive, no app required
- Sandblasted aluminium looks and feels like a £130 device. Fingerprint-resistant, grippy, premium build
- £158 buys a lot of DaVinci — the IQ3's design language and build quality at seventy percent of the price
What Doesn't
- The oven door tamper breaks — this is the critical flaw. Snaps off with use, DaVinci reportedly stopped making replacements, airflow suffers when it goes
- No Cool Core means vapour is noticeably warmer than the IQ3 at high temps. You feel the difference above 200°C
- Conduction flavour drop-off — first two draws are stellar, by draw five you're extracting rather than tasting
- Customer service is inconsistent — warranty is 5 years but some users report weeks-long waits, refund processes taking months
- The IQ3 is only £26.50 more — for the Cool Core, bigger bowl, and 10-year warranty, the gap feels small
The Hook: Nando's
Everyone's got a Nando's story. Not a remarkable story. Not a story you'd tell at a dinner party. Just a story where you needed food, someone suggested Nando's, and it was... good. Reliably good. You knew what you were getting before you sat down. The chicken was fine. The peri-peri salt was there. Nobody was disappointed. Nobody was thrilled. Everybody ate and moved on with their evening.
That's the DaVinci IQC. Not the artisan Portuguese place with the wine list and the 45-minute wait — that's the IQ3. Not the supermarket rotisserie chicken for £189 — that's the XVAPE Lanza. The IQC is the Nando's. Safe. Consistent. A bit better than people give it credit for. And if someone asks "what vape should I get for about £48?", the IQC is always a safe shout.
The IQ3 is the artisan Portuguese restaurant. Same cuisine. Bigger portions. Fancier presentation. Costs more and takes longer to explain. Both serve chicken. One just comes with a Cool Core and a ten-year warranty.
Is that the same one or a different one? They look identical. Why do you have two?
They don't look identical — the IQC is slightly smaller, lacks the Cool Core slot — but from across the room, the family resemblance is undeniable. DaVinci's design language is that consistent. And Sarah's question is the IQC's best compliment: it looks like the flagship.
Vapour Quality 8.0/10
The zirconia ceramic and glass vapour path is the IQC's inheritance from the IQ family, and it earns every penny.
First draw at 175°C: clean, bright, terpene-rich. No plastic taste, no metal off-notes, no silicone aftertaste. Pure zirconia and glass between the herb and your lungs. The first couple of rips genuinely taste as clean as hybrid vapes costing twice as much. That's the zirconia doing its job.
By draw three, the conduction reality arrives. The herb against the chamber walls has cooked faster than the centre. Flavour simplifies. Density holds but complexity fades. By draw five or six, you're in extraction territory — cannabinoids without character.
Without the Cool Core, high-temp sessions are warmer. Above 200°C, you feel the difference compared to the IQ3. The vapour is denser but hotter. Not harsh, but noticeably warmer. If you live above 200°C, the IQ3's Cool Core is worth the upgrade. If you stay below 195°C for most sessions, you won't miss it.
The 0.5g bowl is generous without being excessive. It's enough for a 10-minute session with temperature stepping. The zirconia pearl reduces it to 0.25g for microdosing — a nice touch that the IQ3 doesn't offer as elegantly.
Smart Path "Flavour" mode (340-380°F) is where the IQC earns its vapour score. Low-temp conduction through zirconia is genuinely clean flavour extraction. The first four draws on Flavour mode with good flower rival devices costing significantly more. The IQC's ceiling is high; its floor is conduction.
The Strain Test
Two strains. Two very different Nando's orders. The IQC doesn't care whether you're having lemon and herb or extra hot.
London Pound Cake — Indica Hybrid (Street)
The Flower: Sunset Sherbet × unknown. 70% indica. 20-25% THC. Limonene, caryophyllene, linalool, myrcene. Sweet grape, berry, vanilla cake with a nutty cookie finish. Named for its bakery-level sweetness. Dense, resinous buds that produce rich, creamy vapour at mid-temps. The strain your mate calls "birthday cake weed" because it genuinely smells like someone's baking.
The Pack: 0.4g medium grind, no capsule, light tamp.
Smart Path: Flavour (340-380°F / ~171-193°C): The limonene lifts immediately — grape-sweet, vanilla cream. The zirconia path keeps it clean and bright. London Pound Cake's bakery terps come through with surprising clarity for conduction. Three excellent draws of cake-sweet vapour, each slightly thicker than the last as the path warms up.
Smart Path: Boost (390-420°F / ~199-216°C): Caryophyllene arrives — peppery warmth cutting through the sweetness. The indica body settles in. Denser clouds, less nuance. The missing Cool Core means the vapour is noticeably warmer than the same strain through the IQ3. Not unpleasant, but you notice.
High Temp (210°C manual): Nutty cookie finish from the Sunset Sherbet parentage. Heavy, sedating extraction. Two draws to finish. ABV is dark brown.
London Pound Cake through the IQC is Nando's doing something surprisingly well. The zirconia path captures the bakery sweetness at low temps better than any budget conduction device. The lack of Cool Core only matters in the last third of the session. Eight draws over ten minutes. Medium spice.
Noidecs Moby Dick T22 — Sativa (Medical)
The Flower: White Widow × Haze. 75% sativa. 22% THC. Limonene, myrcene, pinene, terpinolene. Citrus-forward, sweet lemon, herbal haze undertones. Named for its massive yields and massive high. The sativa that actually feels like a sativa — energising, cerebral, no body-lock.
The Pack: 0.35g loose grind, dosing capsule. Testing the IQC's capsule system.
Smart Path: Flavour (340-380°F): Citrus explosion from draw one. The limonene is punchy and immediate through the zirconia. Pinene sharpens it — pine-fresh, almost menthol-like. The dosing capsule helps even extraction. Three beautiful draws of pure sativa terps. If you're choosing between the IQC and a PAX for flavour, the zirconia wins this argument.
Smart Path: Balanced (370-400°F / ~188-204°C): Haze complexity develops. The terpinolene brings herbal, slightly floral notes underneath the citrus. Effects kick in — cerebral, alert, productive. Four draws of functional sativa extraction.
Precision Mode: 195°C (flat hold): Held flat rather than stepping. Three consistent draws at the same density. The IQC's precision control means you can camp at your sweet spot rather than riding a curve. For medical microdosing, this matters.
Moby Dick's complex sativa profile rewards the IQC's precision. Smart Path captured the citrus top notes beautifully. Precision mode at 195°C was the sweet spot for functional ADHD-friendly extraction. The IQC handles sativas as well as it handles indicas — the zirconia path is strain-agnostic. The Nando's analogy holds: both orders came out good. Seven draws over eight minutes.
Design & Build (The 'Jake's Cautionary Tale') 8.5/10
The sandblasted aluminium is lovely. Fingerprint-resistant where the IQ2 was a smudge magnet. Grippy in the hand. Dense and cool to the touch. At £159, this looks and feels like a device that costs £159 — and that's because DaVinci used the same design language across the IQ range.
I lent the IQC to Jake. Three days later, the tamper on the oven door was gone. "It just... came off," he said, holding the tiny piece of metal like a dead insect. I contacted DaVinci. They've stopped making replacements for this part.
This is the IQC's design flaw, and it's a serious one. The tamper — the small metal piece built into the oven door that helps control airflow — is a single point of failure. When it breaks (not if, based on community reports), airflow changes, extraction suffers, and there's no official fix. Some FC users have rigged DIY solutions with mesh and magnets. Others have just accepted the altered airflow. Jake superglued his back on. It held for a week.
The rest of the build is excellent. Two mouthpiece options (flat for stealth, extended for cooler vapour). USB-C charging. The battery door mechanism is solid. The OLED display is clear. Everything DaVinci does well is on display. And then the tamper breaks.
Battery & Charging (The IT Guy Check) 7.5/10
Removable 18650. Three thousand milliamp-hours. The right choice for a mid-range device.
Real-world: 6-8 sessions on a full charge at moderate temps. Battery still showing 70% after six sessions for some FC users — the efficiency is better than the IQ3 despite the smaller cell. When it dies, pop it out, slot in any 18650 from any vape shop or online retailer, keep going.
USB-C charging in approximately two hours from empty. Not fast, not glacial. Acceptable. Pass-through charging works — you can vape while it charges. Not ideal for battery longevity, but useful in a pinch.
DaVinci's 5-year warranty covers the device. The battery is your responsibility, your replacement, your timeline. Buy three 18650s for £25 and you'll never think about battery life again. That's the removable battery promise, and the IQC delivers on it.
Ease of Use 8.0/10
No app required. That sentence alone makes the IQC easier to use than the IQ3.
Four Smart Paths: Flavour, Balanced, Boost, Rest. One button per path. Press it, wait for the vibration, draw. Precision mode for manual 1-degree control if you want it. Boost mode for a quick +15°C bump to finish a bowl. That's everything you need without downloading anything.
Packing still matters — the conduction oven needs a medium grind, moderate pack density, not too loose, not too tight. But it's more forgiving than the IQ3's larger bowl. The 0.5g chamber is easier to load consistently. The zirconia pearl for half-packing is a smart addition.
Mum test: On Smart Path mode, probably. One button, four modes indicated by LED colour. Mum would just pick Smart Path 2 (Balanced) and never change it. On Precision mode? No chance. The LEDs that show temperature are fine if you're under fifty and have your reading glasses. Borderline pass.
Cleaning & Maintenance (The 'Easier Than Expected' Story) 6.0/10
Good news: no Devil's Arse. The IQC doesn't have the IQ3's deep-resin-trapping undercarriage. The simplified design means fewer crevices, fewer gaskets, fewer places for gunk to hide.
Bad news: it's still a conduction device that accumulates resin. The tamper area is particularly fiddly — resin builds around the oven door mechanism, and since the tamper is fragile (see: Jake), you're cleaning carefully around a component you're trying not to break.
Cleaning timeline:
- After every bowl: brush the oven (15 seconds)
- Every 3-4 days: ISO soak the mouthpiece (20 minutes hands-off)
- Weekly: oven deep clean with ISO-soaked swab, careful attention to door area
Not as bad as the IQ3. Not as easy as a glass-path device like the Solo 3. Somewhere in the Nando's middle ground — more effort than you want, less effort than the competition's worst.
Portability 8.0/10
160g. Front pocket friendly. The sandblasted aluminium is grippy enough to not slip, smooth enough to not snag. The flat mouthpiece mode is genuinely discreet — the IQC in flat mode barely registers as a vaporiser. It could be a portable speaker. A battery pack. A particularly stylish USB drive.
Stealth is better than the Mighty+ by a mile. Not quite PAX Mini 2 levels of invisible, but close. The sandblasted finish means it doesn't catch light the way a polished surface would. In your jacket pocket, it's a non-event.
How I Actually Use This
My Default Setup:
- Smart Path: Flavour → manually step to Boost at draw 4
- Pack: 0.35-0.4g, medium grind, light tamp, no capsule
- Session: 8-10 minutes, 6-8 draws
When I Reach For It: Honestly? When the IQ3 is dirty and I can't face the Devil's Arse. The IQC is the backup DaVinci — simpler cleaning, same flavour path, slightly less impressive but significantly less demanding. It's also the DaVinci I'd actually take out of the house.
When I Don't: When I want the Cool Core's smooth high-temp vapour. When I want the 0.7g bowl for a longer session. When I want the 10-year warranty peace of mind. Those are IQ3 moments. But they're less frequent than you'd think.
Medical Use Notes
I'm not a doctor. I'm a bloke with chronic pain and ADHD who's been using cannabis medicinally for years now. This is my experience, not medical advice. If you're considering medical cannabis, talk to a prescribing clinic — not a vaporiser review.
For Pain Management: The 0.5g bowl delivers a solid medical dose. The zirconia pearl for 0.25g gives genuine microdosing capability — halve the bowl for a lighter, controlled session. Smart Path "Rest" mode handles high-temp medical extraction well. The lack of Cool Core means the vapour is warmer at high temps — for some medical users, that's a pro (easier to feel the draw), for others it's a con (throat irritation).
For ADHD: Precision mode at 172°C with Moby Dick was the best ADHD microdosing session I had during testing. The 1-degree control means you can find and repeat your exact sweet spot. The zirconia pearl reduces the bowl to 0.25g — perfect for a functional microdose that doesn't overwhelm.
Value for Money 8.0/10
For the price of a Nando's for two with drinks and dessert, you get a vaporiser that'll last years. The maths checks out.
At £158, the IQC competes with the Crafty+ (£186.99) on vapour quality and beats the PAX Plus (£96.85) on extraction power. The removable 18650 gives it an advantage over every sealed-battery competitor in the bracket. The zirconia/glass path is premium engineering at a mid-range price.
The awkward comparison: The IQ3 is £189 — that's only £26.50 more for a Cool Core, 0.7g bowl, and a 10-year warranty. If you're already spending £158, the £26.50 upgrade is tempting. But if your budget is firm, the IQC delivers ninety percent of the IQ3 experience without the Devil's Arse.
Score Breakdown
| Category | Score | One-Line Summary |
|---|---|---|
| Vapour Quality | 8/10 | Zirconia + glass path delivers clean flavour. Conduction drops off. No Cool Core at high temps |
| Design & Build | 8.5/10 | Sandblasted aluminium looks and feels flagship — until the tamper breaks |
| Battery & Charging | 7.5/10 | Removable 18650, 6-8 sessions, 2-hour charge. The right combination |
| Ease of Use | 8/10 | Smart Paths without app dependency. Simple, intuitive, Mum-borderline |
| Cleaning & Maintenance | 6/10 | Easier than IQ3, harder than glass-path devices. Tamper area is fiddly |
| Portability | 8/10 | 160g, flat mouthpiece mode, discreet. Real pocket portability |
| Value for Money | 8/10 | Zirconia path + removable battery + Smart Paths for £158. Hard to argue |
| Overall | 7.7/10 | The sensible DaVinci. Ninety percent of the IQ3 at a lower price with fewer headaches. Loses points for the tamper flaw and conduction limitations. Gains them back for ease, portability, and value. |
Vs the Competition
Vs DaVinci IQ3 (£184.50)
Same family. The IQ3 adds Cool Core, 0.7g bowl, 10-year warranty, and the Devil's Arse. The IQC skips all four. For £158 less, you get 90% of the experience with easier maintenance. For £26.50 more, you get the flagship. Your call.
Vs Crafty+ (£186.99)
Different philosophies. The Crafty+ is hybrid heating with S&B's cooling unit system. The IQC is pure conduction with zirconia purity. The Crafty+ is easier to use. The IQC has removable battery. £158 separates them.
Vs PAX Plus (£96.85)
The PAX Plus is sixty quid cheaper with Apple-level design and simpler operation. The IQC extracts better — zirconia path versus PAX's conduction chamber. If vapour quality matters more than design, IQC. If design matters more, PAX Plus.
Vs Solo 2 MAX (£128.99)
Glass vapour path, 12-hour battery, easier cleaning. The Solo 2 MAX is arguably the better daily driver for thirty quid less. But the IQC is more portable and has a more premium feel. Pick your priority.
| Feature | IQC | IQ3 | Crafty+ | PAX Plus | Solo 2 MAX |
|---|---|---|---|---|---|
| Price | £158.00 | £184.50 | £186.99 | £96.85 | £128.99 |
| Vapour Quality | 8/10 | 8.5/10 | 9/10 | 7/10 | 8.8/10 |
| Battery Life | 6-8 sessions | 8-10 sessions | 3-4 sessions | 4-5 sessions | 10-12 sessions |
| Heat-up | 30-45s | 30-60s | ~60s | ~25s | ~30s |
| Portability | High | Medium | High | Very High | Medium |
| Ease of Use | 8/10 | 7.5/10 | 9/10 | 8/10 | 8/10 |
| Cleaning | Moderate | Difficult | Annoying | Easy | Easy |
| Battery | Swappable 18650 | Swappable 21700 | Sealed | Sealed | Sealed |
| Warranty | 5 years | 10 years | 2 years | 2 years | Lifetime (limited) |
The Verdict (The Bookend)
Medium. Peri-peri salt. No complications.
Nobody writes Tripadvisor reviews about Nando's. Nobody queues for an hour to get a table. Nobody flies across the country for the chicken. But when you're hungry and someone says "Nando's?", you don't argue. You know what you're getting. You know it'll be good enough. And sometimes, halfway through a plate of chicken that cost less than you expected, you think: this is actually better than it needs to be.
The DaVinci IQC is actually better than it needs to be. The zirconia path is genuinely premium. The Smart Paths are genuinely useful. The removable battery is genuinely smart. And at £158, it's genuinely good value.
But the tamper breaks. Keep that in mind.
Just one more bowl.
Frequently Asked Questions
Ready to bring the DaVinci IQC home?
£229.00 £158.00 · with code DENNIS5: £150.10
Shop DaVinci IQC →Worth Grabbing With It
- DaVinci IQ 10mm Adapter — Essential for water pipe compatibility
- DaVinci IQ Accessory Kit — Complete maintenance and spares package
- HerbVape Smell-Proof Case (Small) — Carbon-lined protection for portability
- HerbVape Universal Cleaning Kit — Keep the zirconia path pristine
Use code DENNIS5 at checkout for 5% off any vaporiser.
